MLB Boston Red Sox Leather Office Chair Inner: 93% Polyurethane Foam 7% Polyester Fiber Batting Outer: Leather & PU Imported High Back Executive Office Chair. Officially Licensed using Top Grain Leather in the Team Colors Contoured Lumbar Support extra padded seat for maximum comfort. Tilt Tension Adjustment & Single Lever Seat Height Control with Locking Mechanism. Exclusively Licensed with the MLB Styled and manufactured to replicate a sports car bucket seat. Wild Sports is part of the Wild Sports Family of Brands. Check out our other great brands, KanJam and Proline Tailgating.